| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3SMUCEE | |||
| Repository | sid.inpe.br/mtc-m21c/2019/02.08.17.17 (restricted access) | |||
| Last Update | 2019:02.08.17.17.41 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2019/02.08.17.17.41 | |||
| Metadata Last Update | 2021:01.03.02.11.23 (UTC) administrator | |||
| DOI | 10.1002/met.1735 | |||
| ISSN | 1350-4827 | |||
| Citation Key | SapucciMachSouzCamp:2019:PoApNo | |||
| Title | Global Positioning System precipitable water vapour (GPS-PWV) jumps before intense rain events: A potential application to nowcasting  | |||
| Year | 2019 | |||
| Month | Jan. | |||
| Access Date | 2025, Apr. 26 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 5033 KiB | |||
| 2. Context | ||||
| Author | 1 Sapucci, Luiz Fernando 2 Machado, Luiz Augusto Toledo 3 Souza, Eniuce Menezes de 4 Campos, Thamiris Brandão | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JHMS | |||
| Group | 1 DIDMD-CGCPT-INPE-MCTIC-GOV-BR 2 DIDSA-CGCPT-INPE-MCTIC-GOV-BR 3 4 MET-MET-SESPG-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Universidade Estadual de Maringá (UEM) 4 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 luiz.sapucci@inpe.br 2 luiz.machado@inpe.br | |||
| Journal | Meteorological Applications | |||
| Volume | 26 | |||
| Number | 1 | |||
| Pages | 49-63 | |||
| Secondary Mark | B1_INTERDISCIPLINAR B1_GEOCIÊNCIAS B1_CIÊNCIAS_AGRÁRIAS_I B2_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA B2_CIÊNCIAS_AMBIENTAIS B3_ASTRONOMIA_/_FÍSICA | |||
| History (UTC) | 2019-02-08 17:17:41 :: simone -> administrator :: 2019-02-08 17:17:41 :: administrator -> simone :: 2019 2019-02-08 17:18:04 :: simone -> administrator :: 2019 2021-01-03 02:11:23 :: administrator -> simone :: 2019 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Keywords | nowcasting PWV-GPS PWV jumps severe precipitation | |||
| Abstract | A rapid increase in atmospheric water vapour is a fundamental ingredient for many intense rainfall events. High‐frequency precipitable water vapour (PWV) estimates (1 min) from a Global Positioning System (GPS) meteorological site are evaluated in this paper for intense rainfall events during the CHUVA Vale field campaign in Brazil (November and December 2011) in which precipitation events of differing intensities and spatial dimensions, as observed by an X‐band radar, were explored. A sharp increase in the GPS‐PWV before the more intense events was found and termed GPS‐PWV jumps. These jumps are probably associated with water vapour convergence and the continued formation of cloud condensate and precipitation particles. A wavelet correlation analysis between the high temporal‐resolution GPS‐PWV time series and rainfall events evaluated in this study shows that there are oscillations in the PWV time series correlated with the more intense rainfall events. These oscillations are on scales related to periods from about 32 to 64 min (associated with GPS‐PWV jumps) and from 16 to 34 min (associated with positive pulses of the PWV). The GPS‐PWV time‐derivative histogram for the time window before the rainfall event reveals different distributions influenced by positive pulses of the GPS‐PWV (derivative > 9.5 mm/hr) for higher intensity and extension events. These features are indicative of the occurrence of intense precipitation and, consequently, have the potential for application in nowcasting activities. | |||
| Area | MET | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > MET > Global Positioning System... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Global Positioning System... | |||
| Arrangement 3 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSA > Global Positioning System... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | sapucci_global.pdf | |||
| User Group | simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher denyfinaldraft | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3F35TRS 8JMKD3MGPCW/43SKC35 8JMKD3MGPCW/43SRC6S | |||
| Dissemination | WEBSCI; PORTALCAPES; SCOPUS. | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||